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https://issues.apache.org/jira/browse/KAFKA-2526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16118418#comment-16118418
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ASF GitHub Bot commented on KAFKA-2526:
---------------------------------------
GitHub user aishraj opened a pull request:
https://github.com/apache/kafka/pull/3643
MINOR: Error when incompatible console producer configs.
Spinned off from
[KAFKA-2526](https://issues.apache.org/jira/browse/KAFKA-2526), to throw an
exception if the console producer is passed a key serializer or a value
serializer.
To quote a comment on the JIRA:
> The longer term solution with a KIP is obviously a lot more involved, but
you should feel free to work on it; it would be a useful improvement. Since
there would be two separate steps, you'd probably want to either file a
separate JIRA for the better error messages and leave this one to the KIP or
just file that fix as a MINOR PR.
Hence opening as a MINOR PR
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/aishraj/kafka trunk
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/3643.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #3643
----
commit d6f22459e59ff631849b6bec193ea0f9e33eb3fa
Author: Aish Raj Dahal <a...@aishraj.com>
Date: 2017-08-08T14:41:09Z
MINOR: Error when incompatible console producer configs.
Spinned off from KAFKA-2526, throw an exception if the console producer is
passed a key serializer or a value serializer.
----
> Console Producer / Consumer's serde config is not working
> ---------------------------------------------------------
>
> Key: KAFKA-2526
> URL: https://issues.apache.org/jira/browse/KAFKA-2526
> Project: Kafka
> Issue Type: Bug
> Reporter: Guozhang Wang
> Assignee: Mayuresh Gharat
> Labels: newbie
>
> Although in the console producer one can specify the key value serializer,
> they are actually not used since 1) it always serialize the input string as
> String.getBytes (hence always pre-assume the string serializer) and 2) it is
> actually only passed into the old producer. The same issues exist in console
> consumer.
> In addition the configs in the console producer is messy: we have 1) some
> config values exposed as cmd parameters, and 2) some config values in
> --producer-property and 3) some in --property.
> It will be great to clean the configs up in both console producer and
> consumer, and put them into a single --property parameter which could
> possibly take a file to reading in property values as well, and only leave
> --new-producer as the other command line parameter.
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